2025-11-19 / UCAC4 491-023830 / (5347) Orestelesca
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Marcin Filipek
O+
VID
M250
PL
GPS
04:22:06
04:22:24.428
04:22:25.908
04:22:47
0.010
0.010
1.48
11.5
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction c94a5c20-ddb8-11f0-547e-15a5fdfbb7ff for map and profile fit
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Event Details
Occultation UUID [and DB] : c94a5c20-ddb8-11f0-547e-15a5fdfbb7ff [observed]
Occultation Date + Time : 2025-11-19 at 04:32:23 UT +/- 0.0 min [1]
Object Designation : (5347) Orestelesca
Orbit Class : MBA
Star Designation : GDR3 3325653276776496768
Star Coordinates (ICRF) : RA = 06 19 44.9871, DE = +08 06 17.673 [2]
Star Magnitudes : G = 11.86 mag, RP = 11.68 mag, BP = 11.96 mag
Object Magnitude : V = 17.58 mag
Estimated Magnitude Drop : 5.7 mag
Estimated Max. Duration : 1.2 sec
Object Mean Diameter : 9.7 km (src: astorb)
Speed of the shadow : 7.8 km/s
Elongation to Moon & Sun : 127° (sunlit = 1%), Sun = 140°
Cross-track uncertainty : 0.2 mas = 0 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 1.01 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#76
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
(If error 404: link not valid which means no data available)
